Short guide to circular soil chromatography
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Short guide to circular soil chromatography
- Publication date
- 2022-09
- Collection
- opensource
- Contributor
- Julian Chollet, Fernando “Nano” Castro, Akvilė Paukštytė (design)
- Language
- English
- Item Size
- 10.1M
This booklet was produced in the framework of the project series “UROŠ - Ubiquitous Rural Open Science Hardware” (1), a collaboration of the Global Hackteria Network and mikroBIOMIK Society (2), Humus Sapiens, Gathering for Open Science Hardware (3) and Ayllu Cooperativa (4). Zavod Rizoma (5) has offered the research location during the “Maribor soil week“ in Mai 2022.
Soil is an extremely complex substance: minerals, water, air, organic material and a multitude of living beings come together to create a dynamic self-regulating system. For the analysis of soil properties, many different approaches can be useful, such as physical characteristics, chemical composition and biological diversity.
Circular chromatography of soil extracts is a method of analysis that was developed in the mid- to late 20th century and is still used by “biodynamic” farmers all over the world. Although it’s scientific validity is being disputed, the procedure follows a strict protocol and yields highly reproducible results.
Due to it’s simplicity and the aesthetic value of the chromas, circular soil chromatography is also highly suited for education and as a tool to reconnect farmers, gardeners and the general public to the soil on which their life depends.
- Addeddate
- 2023-01-09 13:28:11
- Identifier
- UROS-soil-chromatography-guide
- Identifier-ark
- ark:/13960/s2skdcq6b60
- Ocr
- tesseract 5.2.0-1-gc42a
- Ocr_detected_lang
- en
- Ocr_detected_lang_conf
- 1.0000
- Ocr_detected_script
- Latin
- Ocr_detected_script_conf
- 1.0000
- Ocr_module_version
- 0.0.18
- Ocr_parameters
- -l eng
- Ppi
- 300
- Scanner
- Internet Archive HTML5 Uploader 1.7.0
- Year
- 2022
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